Infraorder Platyrrhini Geoffroy Saint-Hilaire, 1812 see Parvorder Platyrrhini Geoffroy Saint-Hilaire, 1812
Count: [g†g] 2f;16g; †23g;21s
   1 Family Atelidae Gray, 1825
  Count: [g†g] 9g; †13g;11s
   2 Family Cebidae Bonaparte, 1831 - New World monkeys
  Count: [g†g] 7g; †7g;7s
   3 Genus †Branisella Hoffstetter, 1969
  Count: †1s
   4 Genus †Szalatavus Rosenberger et al., 1991
  Count: †1s
   5 Genus †Antillothrix MacPhee, Horovitz, Arredondo & Jiménez Vasquez, 1995
  Count: †1s